I have installed McAfee Endpoint Encryption on my Notebook. After this, it's not possible to connect to any network shares on my Notebook. Right after i uninstall Acronis True Image 2009, i'am able to connect to my shares.
1. Start the registry editor (e.g., regedit.exe). 2. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters. 3. Double-click IRPStackSize (or if this registry setting does not exist, create it of type DWORD and ensure the case is correct). 4. Change the base to decimal, set the value to 50 5. Reboot the computer or restart the "Server" service".